// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_RENDERER_ANDROID_ADDRESS_DETECTOR_H_
#define CONTENT_RENDERER_ANDROID_ADDRESS_DETECTOR_H_

#include <stddef.h>

#include "base/compiler_specific.h"
#include "base/macros.h"
#include "content/renderer/android/content_detector.h"
#include "url/gurl.h"

namespace content {

// Finds a geographical address (currently US only) in the given text string.
class AddressDetector : public ContentDetector {
public:
    AddressDetector();
    ~AddressDetector() override;

private:
    // Implementation of ContentDetector.
    bool FindContent(const base::string16::const_iterator& begin,
        const base::string16::const_iterator& end,
        size_t* start_pos,
        size_t* end_pos,
        std::string* content_text) override;
    GURL GetIntentURL(const std::string& content_text) override;
    size_t GetMaximumContentLength() override;

    std::string GetContentText(const base::string16& text);

    DISALLOW_COPY_AND_ASSIGN(AddressDetector);
};

} // namespace content

#endif // CONTENT_RENDERER_ANDROID_ADDRESS_DETECTOR_H_
